30978543778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{45233}}^1$

素因数の和:45379

約数の個数: 64

約数和(自身を含む): 59092250112

約数和(自身を除く): 28113706334

約数列:

[1, 2, 7, 13, 14, 26, 53, 71, 91, 106, 142, 182, 371, 497, 689, 742, 923, 994, 1378, 1846, 3763, 4823, 6461, 7526, 9646, 12922, 26341, 45233, 48919, 52682, 90466, 97838, 316631, 342433, 588029, 633262, 684866, 1176058, 2397349, 3211543, 4116203, 4794698, 6423086, 8232406, 16781443, 22480801, 31165537, 33562886, 41750059, 44961602, 62331074, 83500118, 170211779, 218158759, 292250413, 340423558, 436317518, 584500826, 1191482453, 2212753127, 2382964906, 4425506254, 15489271889, 30978543778]

約数ペア:

[(1, 30978543778), (2, 15489271889), (7, 4425506254), (13, 2382964906), (14, 2212753127), (26, 1191482453), (53, 584500826), (71, 436317518), (91, 340423558), (106, 292250413), (142, 218158759), (182, 170211779), (371, 83500118), (497, 62331074), (689, 44961602), (742, 41750059), (923, 33562886), (994, 31165537), (1378, 22480801), (1846, 16781443), (3763, 8232406), (4823, 6423086), (6461, 4794698), (7526, 4116203), (9646, 3211543), (12922, 2397349), (26341, 1176058), (45233, 684866), (48919, 633262), (52682, 588029), (90466, 342433), (97838, 316631)]